节点荷载 meaning in Chinese
joint load
nodal loads
panel load
Examples
- Element stiffness matrix and nodal load matrix of circular beam
曲梁的单元刚度矩阵和节点荷载列阵 - Comparative analysis of steel frames under real and equivalent nodal loads
钢框架实际作用与其等效节点荷载的比较分析 - Equivalent node load can well simulate the effect of prestressing force , and the lost of prestressing force can be well considered by dividing it into two sort . according as the field situation , three - dimensional model was set up to analyze the stress state during building pylons of wenhui bridge with degenerated solid elements
对预应力混凝土桥梁结构空间分析中的预应力效应模拟问题进行了研究，提出了用等效节点荷载来模拟预应力效应、将预应力损失分成两类来考虑，解决了空间分析预应力效应的模拟问题。 - When reinforced concrete upper structure - piled raft - subsoil system is studied , every part of this system is looked upon homogeneous discrete space . accofding to static equivalent principle , equivalent node loads are calculated , and load embattle is integrated with element equivalent node force and directly bearing load
在分析时，本文将钢筋混凝土上部结构和地基、基础的研究问题视为各向同性空间问题，且按静力等效原则计算等效节点荷载，荷载列阵由单元等效结点力和直接作用于单元结点上结点荷载集成而得。 - Abstract : in this paper , a new simple method is put forward to on - line survey and analyse the real - time response of bridges loaded under random vehicles and people . based on linear elastic hypothesis and finite element method , the dynamic whole displacement state and load of the bridge can be obtained through surveying partial displacements , so the problem that load is unknown and difficult to determine when calculating is solved in a sense . this method is adap ted to girder bridge , arch bridge , cable - stayed bridge and suspension bridge . through the instrumentality of ways and means in this treatise , a real - time system to survey and analyse a working bridge can be established
文摘:在线弹性假设基础上，根据有限元理论和桥梁随机车辆(行人)荷载的特点，讨论并提出了一种通过监测部分位移，计算桥梁其余位移和桥面荷载的简化分析方法，解决了桥梁在随机车辆(行人)荷载作用下的荷载确定问题，建立了动位移和等效节点荷载的有限元列式.该方法为桥梁结构的在线监测和实时分析提供了理论基础，适用于连续梁桥、拱桥、斜拉桥和悬索桥等桥梁结构形式，具有实际应用价值